gzdeflate

gzdeflate

Deflate a string

 **gzdeflate** string $data int $level int $encoding

This function compresses the given string using the data format. DEFLATE

For details on the DEFLATE compression algorithm see the document "" (RFC 1951). DEFLATE Compressed Data Format Specification version 1.3

dataThe data to deflate.

levelThe level of compression. Can be given as 0 for no compression up to 9 for maximum compression. If not given, the default compression level will be the default compression level of the zlib library.

encoding One of constants. ZLIB_ENCODING_*

The deflated string or false if an error occurred.

Voorbeeld: example

<?php
$compressed = gzdeflate('Compress me', 9);
echo $compressed;
?>

gzinflate``gzcompress``gzuncompress``gzencode